MPG Stats 30

[frv]

We've breached 100 posts on the 28th stats thread so here goes no. 30

Previous thread here: https://www.hypermiler.co.uk/forum/vie ... =17&t=1267

Took nearly 11 months to fill that one.

Post your Fuel Saving Exploits here:

[frv]

Last Friday lunchtime, motorway, 14°C, mostly headwind ENE17:
59.7 (indicated 63.0) / 21.5

Friday afternoon went to Whitby in father-in-law's car - a Peugeot 2008 1.6 diesel:
67.1 / 239 miles over the weekend including a bit of local stuff

Monday morning, motorway, 10.5°C, mostly headwind WSW8:
61.2 (indicated 64.5) / 21.5

Monday night, motorway, 14°C, mostly tailwind WSW10:
60.2 (indicated 63.5) / 21.4

This morning, motorway, 9.5°C, mostly headwind WSW6:
62.2 (indicated 65.5) / 21.4

Tank at 60.8 (FCD 64.1) / 91.4 / Range 650 . Fuel gauge F««««|««««E . UG at 63.9 / DTE 629

[frv]

Going home Tuesday, motorway, 14.5°C, mostly headwind ENE17:
60.0 (indicated 63.2) / 21.4

To work on the bike Wednesday, 11°C, headwind all the way WNW14:
No fuel / 21.3 / avg 16.8mph

Cycling home with a bit of a tailwind, 12°C, W10:
No fuel / 20.1 / avg 19.0mph - there was some kind of incident about 10 miles in and the traffic was almost at a standstill. I sailed past it all on the bike path!

This morning, motorway, 9.5°C, heavy rain and head/crosswind SW14:
55.7 (indicated 58.7) / 21.5 - worst commute to work since March!

Tank down 1.2 at 59.6 (FCD 62.8) / 134.3 / Range 610 . Fuel gauge F««««|««««E . UG down 1.2 at 62.7 / DTE 573

[frv]

Going home last night, motorway, 12°C, tailwind W5:
60.5 (indicated 63.8) / 21.4

This morning, motorway, 6.5°C, head/crosswind SW8:
61.1 (indicated 64.4) / 21.5

Tank up 0.1 at 59.7 (FCD 62.9) / 177.2 / Range 565 . Fuel gauge F_«««|««««E . UG up 0.5 at 63.2 / DTE 535

Lost pip 1 (of 8) @ 160 miles

[frv]

Going home Friday lunchtime, motorway, 11°C, tailwind W10:
60.5 (indicated 63.8) / 21.4

Friday afternoon went 3 UP to holiday home, some busy traffic in places, 12°C, cross/headwind WNW9:
60.4 (indicated 63.6) / 106.4

Eldest daughter had come up to stay with her dog and when she was due to leave it was raining heavily, so I took them down to her car:
42.2 (indicated 44.5) / 0.5

Came home Sunday afternoon, different route to avoid a traffic hotspot - lovely country roads, 12°C, cross/headwind WNW9:
61.1 (indicated 64.4) / 102.8

This morning, motorway, 9.5°C, head/crosswind SW6:
61.7 (indicated 65.0) / 21.5

Tank up 0.5 at 60.2 (FCD 63.5) / 429.8 / Range 260 . Fuel gauge F____|««««E . UG down 3.6 at 59.6 / DTE 242

Lost pip 2 (of 8) @ 245 miles
Lost pip 3 @ 310 miles
Half tank @ 402 miles

[frv]

Monday night, motorway, got home in good time but at the expense of the numbers!, 11.5°C, tailwind W7:
57.5 (indicated 60.6) / 21.7

Tuesday morning, motorway, bit cooler 6°C, headwind W7:
62.3 (indicated 65.7) / 21.5

Tuesday night, detour #8 to motorway as usual route was very busy, slightly longer/hiller run, 12°C, head/crosswind NE7:
57.0 (indicated 60.1) / 22.2

Wednesday morning, motorway, raining - lots of standing water, 8.5°C, head/tailwind NE9:
58.5 (indicated 61.7) / 21.5

Wednesday night, motorway, another faster not so good for mpg run!, 11.5°C, mostly crosswind NNE7:
57.5 (indicated 60.6) / 21.7

This morning, motorway, cool 5.5 to 6.5°C, crosswind N9:
60.5 (indicated 63.8) / 21.5

My mpg is definitely dropping now its getting cooler and darker....

Tank down 0.5 at 59.7 (FCD 62.9) / 559.6 / Range 100 . Fuel gauge F____|__««E . UG up 0.2 at 59.8 / DTE 115

Lost pip 5 (of 8) @ 461 miles
Lost pip 6 (of 8) @ 526 miles

[frv]

Great run home last night, motorway, 12.5°C, mostly crosswind SSE9:
61.8 (indicated 63.4) / 21.4

This morning, motorway, 10°C, crosswind S9, called in on the way to fill-up at a "cheap" petrol station:
61.0 (indicated 63.8) / 14.1


Tank Stats

Miles on tank: 638.1
Litres: 48.28 litres @ £1.077/litre
Calc. MPG : 60.08mpg - just scraped over 60
Calc. Range: 41.4 miles (allowing for extra in tank)
FCD Range: 15
FCD MPG : 62.8 MPG (4.52% over-report)
UG MPG : 59.97 MPG (0.18% under-report)
No. of trips: 24
Average trip length: 26.6
Average speed 35mph
Driving time on tank: 18hrs 11mins
Days since last fill: 18
Commuting: 67%
Ave. Temperature: 10.2°C
Ave. no. of people in car: 1.68
Pmpg for the tank: 100.7

FCD over-report for tank 71 will remain at 5.4% so I'll adjust the indicated numbers down by that.

Petrol station to work, 10°C:
66.7 (indicated 70.4) / 5.6


New tank Range 640 . Fuel gauge F««««|««««E . UG at 62.5 / DTE 697

[frv]

Finally updated my numbers from going home from work before a weeks holiday!

Going home Wednesday 21/10, motorway route, 14.5°C:
58.2 (indicated 61.3) / 21.4

Cycled to work on the last day, 10°C felt like 7°C, mostly headwind WSW13:
No fuel / 22.3 / avg 16.7mph
No fuel / 20.2 / avg 19.3mph - going home, mostly headwind WSW12

Friday morning (23/10) to bike shop to collect new gravel bike, 9.5°C:
50.8 (indicated 53.5) / 2.5
49.6 (indicated 52.3) / 2.3 - home with bike on back

Friday afternoon to holiday home 3UP with a full load and bike strapped to back of car, 7.5°C:
50.9 (indicated 53.6) / 107.5


Various trips whilst on holiday in hilly Whitby:
24/10
37.5 (indicated 39.5) / 3.0
39.3 (indicated 41.4) / 2.9

26/10
35.1 (indicated 37.0) / 3.7
67.2 (indicated 70.8) / 0.8
43.0 (indicated 45.3) / 4.0

27/10
32.4 (indicated 34.1) / 2.8
38.3 (indicated 40.4) / 4.4
58.6 (indicated 61.8) / 4.3

29/10
39.3 (indicated 41.4) / 4.6
39.1 (indicated 41.2) / 8.4
52.6 (indicated 55.4) / 3.7


Going home:
55.5 (indicated 57.2) / 107.7

Tank down 10.1 at 52.5 (FCD 55.3) / 332.8 / Range 280 . Fuel gauge F___«|««««E . UG down 12.6 at 53.0 / DTE 263



Back to work Monday morning, motorway route, 8°C, crosswind N5:
56.9 (indicated 59.9) / 21.6

Going home Monday night, 10°C:
57.3 (indicated 60.4) / 21.4

Tuesday morning, motorway route, 8°C, crosswind N5:
56.9 (indicated 59.9) / 21.6

Going home Tuesday night, big detour required to escape the almost standing traffic on the motorway, added 5 miles on but kept moving, 7.5°C:
55.2 (indicated 58.2) / 26.6

Wednesday morning, motorway route, colder but a better run, 4°C, crosswind N5:
60.3 (indicated 63.5) / 21.5


Tank up 1.1 at 53.6 (FCD 56.5) / 445.5 / Range 155 . Fuel gauge F____|««««E . UG up 1.8 at 54.8 / DTE 171

Half tank at 336 miles
Lost pip 5 (of 8) @ 400 miles

[frv]

Thursday night, motorway, lots of queueing traffic - must be due to last shopping before lockdown 2.0, 9°C, tailwind WNW7:
55.7 (indicated 58.7) / 21.4

Friday morning, motorway, 5.5°C, mostly headwind WSW7:
60.3 (indicated 63.5) / 21.5

Tank up 0.3 at 53.9 (FCD 56.8) / 488.4 / Range 110 . Fuel gauge F____|__««E . UG up 0.4 at 55.2 / DTE 132

[frv]

Last Thursday night, motorway, 8°C, mostly crosswind SSE9:
58.1 (indicated 62.3) / 21.4

Friday morning to work on the bike, misty, 6°C, slight tailwind E2:
No fuel / 21.7 / avg 18.2mph
No fuel / 19.7 / avg 17.0mph - going home with a bit of a headwind ENE7

Monday morning, non-motorway route, 11.5°C, crosswind S5, called in on the way to fill-up:
56.0 (indicated 60.0) / 14.1


Tank Stats

Miles on tank: 523.9
Litres: 44.7 litres @ £1.074/litre
Calc. MPG : 53.3mpg - poor - trip to Whitby with bike on back dragged it down
Calc. Range: 78.7 miles (allowing for extra in tank)
FCD Range: 55
FCD MPG : 57.1 MPG (7.17% over-report)
UG MPG : 55.6 MPG (4.35% over-report)
No. of trips: 28
Average trip length: 18.7
Average speed 32mph
Driving time on tank: 16hrs 19mins
Days since last fill: 20
Commuting: 45.7%
Ave. Temperature: 9.0°C
Ave. no. of people in car: 1.27
Pmpg for the tank: 67.6

FCD over-report for tank 72 will remain at 5.4% so I'll adjust the indicated numbers down by that.

Petrol station to work, 11.5°C:
64.2 (indicated 67.7) / 5.6

Monday evening, motorway route, 13°C, crosswind S9:
59.7 (indicated 62.9) / 21.4

Tuesday morning, motorway route, 13.5°C, crosswind S9:
60.0 (indicated 63.2) / 21.5

Tuesday evening, motorway route, 11°C, crosswind S9:
59.1 (indicated 62.3) / 21.4

This morning, motorway route, 8°C, crosswind S9:
62.1 (indicated 65.5) / 21.6


New tank at 60.0 (FCD 63.2) / 91.5 / Range 605 . Fuel gauge F««««|««««E . UG at 62.8 / DTE 615